75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LWIP_PORTING_CC_H_
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#define _LWIP_PORTING_CC_H_
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#ifdef LITTLE_ENDIAN
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#undef LITTLE_ENDIAN
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#endif
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#ifdef BIG_ENDIAN
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#undef BIG_ENDIAN
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#endif
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#include <endian.h>
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef htons
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#define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS
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#endif
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#define SOCKLEN_T_DEFINED
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#define SA_FAMILY_T_DEFINED
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#define IN_PORT_T_DEFINED
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#define LWIP_TIMEVAL_PRIVATE 0
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#define LWIP_ERRNO_STDINCLUDE
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#define LWIP_SOCKET_STDINCLUDE
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/* Provide Thumb-2 routines for GCC to improve performance */
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#if defined(TOOLCHAIN_GCC) && defined(__thumb2__)
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#define LWIP_CHKSUM thumb2_checksum
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u16_t thumb2_checksum(void* pData, int length);
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#else
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#define LWIP_CHKSUM_ALGORITHM 4
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#endif
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#define LWIP_RAND rand
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#define LWIP_PLATFORM_DIAG(vars) dprintf vars
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#define LWIP_PLATFORM_ASSERT(x) do { \
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LWIP_PLATFORM_DIAG(("Assertion \"%s\" failed at line %d in %s\n", x, __LINE__, __FILE__)); \
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abort(); \
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} while (0)
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#endif /* _LWIP_PORTING_CC_H_ */
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